sergeyu | 78f725b | 2016-10-11 23:34:48 | [diff] [blame] | 1 | // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #ifndef REMOTING_PROTOCOL_VIDEO_CHANNEL_STATE_OBSERVER_H_ |
| 6 | #define REMOTING_PROTOCOL_VIDEO_CHANNEL_STATE_OBSERVER_H_ |
| 7 | |
| 8 | #include "base/time/time.h" |
| 9 | |
| 10 | namespace remoting { |
| 11 | namespace protocol { |
| 12 | |
| 13 | class VideoChannelStateObserver { |
| 14 | public: |
| 15 | virtual void OnKeyFrameRequested() = 0; |
| 16 | virtual void OnChannelParameters(int packet_loss, base::TimeDelta rtt) = 0; |
| 17 | virtual void OnTargetBitrateChanged(int bitrate_kbps) = 0; |
| 18 | |
| 19 | protected: |
| 20 | virtual ~VideoChannelStateObserver() {} |
| 21 | }; |
| 22 | |
| 23 | } // namespace protocol |
| 24 | } // namespace remoting |
| 25 | |
| 26 | #endif // REMOTING_PROTOCOL_VIDEO_CHANNEL_STATE_OBSERVER_H_ |